50 años de I Have a Dream en Washington, D.C.

CaptionI Have a Dream: 50 Aniversario

AGENCIAS

Sybrina Fulton and Tracy Martin, the parents of Trayvon Martin, attend the 50th anniversary of the March on Washington and Dr. Martin Luther King, Jr.'s "I have a Dream" speech in Washington, D.C., Saturday, August 24, 2013. (Olivier Douliery/Abaca Press/MCT)

Sybrina Fulton and Tracy Martin, the parents of Trayvon Martin, attend the 50th anniversary of the March on Washington and Dr. Martin Luther King, Jr.'s "I have a Dream" speech in Washington, D.C., Saturday, August 24, 2013. (Olivier Douliery/Abaca Press/MCT) (AGENCIAS)

People gather at Martin Luther King Jr. memorial on August 24, 2103, in Washington, DC, to commemorate the 50th anniversary of The March on Washington. Tens of thousands gathered on August 24 to mark 50 years since the March on Washington, the civil rights watershed where Martin Luther King Jr famously declared: "I have a dream." The March on Washington is best remembered for King's stirring vision of a United States free of inequality and prejudice, telecast live to a nation undergoing a phenomenal decade of soul-searching, crisis and change. AFP Photo/Jewel SamadJEWEL SAMAD/AFP/Getty Images ORG XMIT: 177930181

People gather at Martin Luther King Jr. memorial on August 24, 2103, in Washington, DC, to commemorate the 50th anniversary of The March on Washington. Tens of thousands gathered on August 24 to mark 50 years since the March on Washington, the civil rights watershed where Martin Luther King Jr famously declared: "I have a dream." The March on Washington is best remembered for King's stirring vision of a United States free of inequality and prejudice, telecast live to a nation undergoing a phenomenal decade of soul-searching, crisis and change. AFP Photo/Jewel SamadJEWEL SAMAD/AFP/Getty Images ORG XMIT: 177930181 (AGENCIAS)